From 809b915db828d6844b984cdea1bb4cec4727a904 Mon Sep 17 00:00:00 2001 From: Kavya Nunna Date: Tue, 14 May 2024 15:38:51 +0530 Subject: [PATCH] ARM: dts: msm: Update ufs 2.x and 3.x regulator voltage support for pitti Add min and max voltages for VCC node for pitti for both ufs 2.x and 3.x based on platform. Change-Id: Ia2d6fdab6a2e2998cc43944edbffe38f6c19a052 --- qcom/pitti-atp.dtsi | 6 ++++++ qcom/pitti-idp.dtsi | 6 ++++++ qcom/pitti-qrd.dtsi | 6 ++++++ qcom/pitti-regulators.dtsi | 3 ++- 4 files changed, 20 insertions(+), 1 deletion(-) diff --git a/qcom/pitti-atp.dtsi b/qcom/pitti-atp.dtsi index c21ed6f3..7080da0a 100644 --- a/qcom/pitti-atp.dtsi +++ b/qcom/pitti-atp.dtsi @@ -155,3 +155,9 @@ goodix,qts_en; }; }; + +&L24A { + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3544000>; + qcom,init-voltage = <2504000>; +}; diff --git a/qcom/pitti-idp.dtsi b/qcom/pitti-idp.dtsi index d5c02de7..5f83e203 100644 --- a/qcom/pitti-idp.dtsi +++ b/qcom/pitti-idp.dtsi @@ -145,3 +145,9 @@ pinctrl-2 = <&ts_release>; }; }; + +&L24A { + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3544000>; + qcom,init-voltage = <2504000>; +}; diff --git a/qcom/pitti-qrd.dtsi b/qcom/pitti-qrd.dtsi index cb479426..d105c77b 100644 --- a/qcom/pitti-qrd.dtsi +++ b/qcom/pitti-qrd.dtsi @@ -146,3 +146,9 @@ pinctrl-2 = <&ts_release>; }; }; + +&L24A { + regulator-min-microvolt = <2952000>; + regulator-max-microvolt = <3544000>; + qcom,init-voltage = <2952000>; +}; diff --git a/qcom/pitti-regulators.dtsi b/qcom/pitti-regulators.dtsi index 5713d290..d78ef99a 100644 --- a/qcom/pitti-regulators.dtsi +++ b/qcom/pitti-regulators.dtsi @@ -393,7 +393,8 @@ /* * This is for VCCQ2 UFS Peripheral,which supports 2 variants * UFS 3.1 ,and UFS 2.2 both require different voltages. - * Hence Not providing voltage values as per previous targets + * Hence providing as per recommendation from ufs team + * in various platform specific files. */ L24A: pm6125_l24: regulator-l24 { status = "okay";